Ryzen 7 2700X vs Ryzen 7 3700X: Full Specs Comparison
These tech specs may be a bit confusing. To help you differentiate the performance of the 2 processors, see the next 2 sections.
| Feature Name | Ryzen 7 2700X Specs | Ryzen 7 3700X Specs |
|---|---|---|
| Launch Date | April 2018 | July 2019 |
| Processor Collection | AMD Ryzen 7 Desktop Processors | AMD Ryzen 7 Desktop Processors |
| Processor Number | 2700X | 3700X |
| Number of Cores | 8 | 8 |
| Number of Threads | 16 | 16 |
| Base Clock Speed | 3.7 GHz | 3.6 GHz |
| Maximum Clock Speed | 4.3 GHz | 4.4 GHz |
| L3 Cache | 16 MB | 32 MB |
| Max Supported Memory | 64 GB | 128 GB |
| Supported Memory Type | DDR4 | DDR4-320 |
| Max Number of Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 43.71 GB/s | 47.68 GB/s |
| Ryzen 7 2700X vs i7 9700K* Prices | from $237.99 | from $279.99 |
Ryzen 7 2700X vs Ryzen 7 3700X: Performance Comparison
This section compares performance features of Ryzen 7 2700X vs Ryzen 7 3700X processors – Cores and Threads, Maximum Clock Speed, L3 Cache, and Max Supported Memory.
The purpose of this session is to compare the core features that affect the performance of a processor. This will make it easy to determine the processor that is better.
This section compares the 2 processors for Cores and Thread, Frequency, Cache, and Supported Memory. In the next section, I give my final verdict and the processor that won the overall contest.
Number of Cores and Threads
Starting my Ryzen 7 2700X vs Ryzen 7 3700X performance comparison is a detailed evaluation of the number of cores and threads of both processors. Processor “Core” defines the number of independent CPUs (central processing units) in a single processor chip.
Unlike Cores, which define the number of CPUs, Threads is the number of sequences of instructions that a single CPU core can handle. Both features determine the performance of a processor. The more cores and Threads the faster a processor.
Ryzen 7 2700X and Ryzen 7 3700X are both 8-core, 16 threads processor. Comparing the 2 processors for Cores and Threads, they offer the same features.
Maximum Clock Speed
The next processor performance feature is its maximum clock speed. This is the number of tasks a processor can complete in one processor processing cycle.
Processor manufacturers specify the base processor speed. They also specify the maximum speed of a processor. The base speed is the “normal” clock speed of a processor while the maximum clock speed is the fastest frequency the processor can support.
In comparing processor performance, we use the maximum clock speed. AMD Ryzen 7 2700X has a base speed of 3.7 GHz but it can go up to 4.3 GHz. However, Ryzen 7 3700X has a base clock speed of 3.6 GHz but it can be configured to clock up to 4.4 GHz. The difference in maximum clock speed is marginal. I will, therefore, make this a tie.
L3 Cache
The 3rd feature in my Ryzen 7 2700X vs Ryzen 7 3700X performance comparison is cache. The size of a processor’s cache affects the performance of the processor. A processor has 3 cache levels – 1, 2, and 3. For the purpose of this comparison buying guide, I use the level 3 (L3) cache.
The more the L3 cache available to a processor, the faster a processor can potentially complete processes faster. Ryzen 7 2700X has an L3 cache of 16 MB MB. However, Ryzen 7 3700X has an L3 cache of 32 MB. Based on L3 3 cache, Ryzen 7 3700X is a better processor.
Max Supported Memory (RAM)
Finally, in my Ryzen 7 2700X vs Ryzen 7 3700X performance comparison is the maximum supported memory (RAM). In the last section, I mentioned that a processor requires a cache to process tasks fasts. However, no matter how much caches a processor has, it still requires the system memory.
The more system memory on a computer, the better the memory can support the processor. However, the maximum memory is limited by how much a processor can support.
Ryzen 7 2700X supports a maximum of 64 GB while Ryzen 7 3700X supports up to 128 GB DDR4 memory. Comparing both processors for maximum supported RAM, Ryzen 7 3700X is a better processor.
Ryzen 7 2700X vs Ryzen 7 3700X: Available Deals
The table below specifies the stores and the prices for the 2 processors
| Product Name | Store | Price |
|---|---|---|
| AMD Ryzen 7 2700X processor | Amazon | from $237.99 |
| eBay | from $163.50 | |
| AMD Ryzen 7 3700X processor | Amazon | from $279.99 |
| eBay | from $279.99 | |
Conclusion
The table below is a summary of the performance features of both processors.
| Feature Name | AMD Ryzen 7 2700X | AMD Ryzen 7 3700X | Winner |
|---|---|---|---|
| Number of Cores | 8 | 8 | No winner |
| Number of Threads | 16 | 16 | No winner |
| Maximum Clock Speed | 4.3 GHz | 4.4 GHz | 3700X |
| L3 Cache | 16 MB | 32 MB | 3700X |
| Max Supported Memory | 64 GB | 128 GB | 3700X |
My final verdict: considering performance, Ryzen 7 3700X is better than Ryzen 7 2700X. Considering that the price difference is not much, I recommend Ryzen 7 3700X.
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